Question 140
A FortiOS 7.6 team examines: A printer subnet fails after physical link speed and duplex settings change. Select TWO complementary choices: the most appropriate corrective action AND the specific evidence confirming success.
Explanation
Correct Answers
For the observed situation (A printer subnet fails after physical link speed and duplex settings change), the most specific acceptance evidence is: Interface counters, approved packet traces and policy logs isolate the exact failing hop and verify the narrow fix. It validates the recommended response: Inspect physical interface state, VLAN settings, routing, policy match and bounded packet-flow evidence in that order for a reproducible connection issue. This addresses the documented risk: Changing firewall policies before confirming link or VLAN forwarding can waste time and accidentally broaden access.
The reported FortiOS 7.6 condition is: A printer subnet fails after physical link speed and duplex settings change. The targeted administrative response is: Inspect physical interface state, VLAN settings, routing, policy match and bounded packet-flow evidence in that order for a reproducible connection issue. The relevant failure risk is: Changing firewall policies before confirming link or VLAN forwarding can waste time and accidentally broaden access. Validate with: Interface counters, approved packet traces and policy logs isolate the exact failing hop and verify the narrow fix.
Incorrect Answers
Fortigate cnf versus vm operating models (1.5) would demonstrate or implement: Architecture review documents who owns appliance upgrades, policy management and traffic attachment for the selected solution. This case instead tests Interface and flow-path troubleshooting; the choice measures or changes another part of the system.
Fgcp session pickup continuity (1.3) addresses another technical failure: A standby firewall may become active while established sessions still reset if suitable session state is not synchronized. The required paired action and test concerns Interface and flow-path troubleshooting; a passing result for this alternative could leave that requirement unresolved.
Local and remote log storage selection (1.2) would demonstrate or implement: Device log storage limits or an unavailable collector can leave security events unretained when incidents occur. The paired-answer requirement concerns Interface and flow-path troubleshooting; this alternative does not provide the matching intervention and separate acceptance evidence.